CN203657801U - Novel highway subgrade cross slope tester - Google Patents
Novel highway subgrade cross slope tester Download PDFInfo
- Publication number
- CN203657801U CN203657801U CN201420022924.7U CN201420022924U CN203657801U CN 203657801 U CN203657801 U CN 203657801U CN 201420022924 U CN201420022924 U CN 201420022924U CN 203657801 U CN203657801 U CN 203657801U
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- China
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- display device
- angle display
- conducting plate
- conducting strip
- main box
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Abstract
The utility model relates to a novel highway subgrade cross slope tester which comprises a base and a main box body, wherein the main box body is internally provided with a circular measuring dial; the upper end of the circular measuring dial is provided with a conducting plate, and the conducting plate clings to the inner side of the circular measuring dial; one end of the conducting plate is connected with a storage battery by a lead, and the other end of the conducting plate is connected with an angle display device by a lead; the storage battery is connected with the angle display device by a circuit; the angle display device is connected with an alarm device by a circuit. According to the novel highway subgrade cross slope tester, the resistance of the conducting plate is changed by charged measuring liquid, and the angle display device is connected with the conducting plate by the circuit, so that the position change, caused by a subgrade slope, of the charged measuring liquid in the circular measuring dial can be transformed into the resistance change of the conducting plate and the current change of a corresponding conducting plate resistance circuit, and the current value is converted into the corresponding slope measurement valve of a subgrade by the angle display device; therefore, the novel highway subgrade cross slope tester is convenient to use and accurate in measurement. The slope measurement valve can be directly read on the angle display device, so that data reading is convenient, and the measurement efficiency is high. The novel highway subgrade cross slope tester also has an alarm function.
Description
Technical field
The utility model relates to highway survey Instrument technology field, relates in particular to a kind of novel road roadbed horizontal wall inscription analyzer.
Background technology
The gradient is seen everywhere in our life, such as highway subgrade, river levee, irrigation canals and ditches, stair etc., and the gradient size of slope body is in construction or the construction of maintenance afterwards, to be all very important control, detection index.The method of measuring at present the gradient is all generally to adopt tape measurement and spirit-leveling instrument method, tape measurement is simple, intuitive comparatively, but it is large affected by artificial estimation, measuring accuracy is lower, although the data that spirit-leveling instrument method records are comparatively accurate, operating personnel need to could actually grasp through professional technique training, measurement efficiency is low, in the constructions such as highway subgrade, river levee, irrigation canals and ditches, stair, need to detect frequently gradient size, this brings a lot of troubles to construction operation.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of novel road roadbed horizontal wall inscription analyzer is provided, easy to use, measures accurately, and angle-data reads conveniently, measures efficiency high, also has warning alarm function.
The utility model is achieved through the following technical solutions: a kind of novel road roadbed horizontal wall inscription analyzer, comprise base and be arranged on the main box on base, in described main box, be provided with circular measurement dish, described circular measurement dish upper end is close to dish medial surface and is provided with conducting strip, described conducting strip one end is connected with accumulator through wire, the conducting strip other end is connected with angle display device through wire, described accumulator and angle display device connection, and described angle display device via line is connected with alarm.
Further, described main box top is provided with handle.
The live line measurement liquid of half dish is housed in described circular measurement dish further.
Further, described conducting strip is arranged on the circular interior sidewall surface of measuring the top of facing left, and the circumference of the conducting strip overall length circle measurement dish that is 1/4th.
Further, described accumulator is arranged in main box one side wall surface.
Further, in described angle display device, be provided with electric current and angle numerical value modular converter and angle limit numerical value adjustment module.
Compared with prior art, the beneficial effects of the utility model are: the utility model changes conducting strip resistance by live line measurement liquid, and the mode that angle display device is connected with conducting strip circuit, change in location by the live line measurement liquid causing because of subgrade slope in circle measurement dish, be transformed into conducting strip resistance variations, and the curent change of corresponding conducting strip resistance circuit, and by angle display device, current value is converted to the slope measuring value of corresponding roadbed, easy to use, measure accurately, slope measuring value can directly read on angle display device, angle-data reads conveniently, measurement efficiency is high, simultaneously by the angle limit numerical value adjustment module on angle display device, can set maximum or minimum angles value, in the time that the slope measuring value of measuring is less than the angle value of setting, alarm starts to report to the police, there is warning alarm function.
Brief description of the drawings
Fig. 1 is the front view of a kind of novel road roadbed of the utility model horizontal wall inscription analyzer;
Fig. 2 is that the utility model highway subgrade horizontal wall inscription analyzer is measured the schematic diagram while use.
Wherein: 1, base; 2, main box; 3, circular measurement dish; 4, live line measurement liquid; 5, conducting strip; 6, accumulator; 7, angle limit numerical value adjustment module; 8, angle display device; 9, electric current and angle numerical value modular converter; 10, alarm; 11, handle.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, the utility model relates to a kind of novel road roadbed horizontal wall inscription analyzer, comprise base 1 and be arranged on the main box 2 on base 1, in described main box 2, be provided with circular measurement dish 3, described circular measurement coil 3 upper ends be close to dish medial surface be provided with conducting strip 5, described conducting strip 5 one end are connected with accumulator 6 through wire, conducting strip 5 other ends are connected with angle display device 8 through wire, described accumulator 6 and angle display device 8 connections, described angle display device 8 via line are connected with alarm 10, described main box 2 tops are provided with handle 11, the live line measurement liquid 4 of half dish is housed in described circular measurement dish 3, the interior sidewall surface that described conducting strip 5 is arranged on circular measurement and coils 3 upper left quarters, and the circumference of the circle measurement dish 3 that conducting strip 5 overall lengths are 1/4th, described accumulator 6 is arranged in main box 2 one side wall surfaces, in described angle display device 8, be provided with electric current and angle numerical value modular converter 9 and angle limit numerical value adjustment module 7.
In sum, the utility model changes conducting strip 5 resistance by live line measurement liquid 4, and the mode that angle display device 8 is connected with conducting strip 5 circuit, change in location by the live line measurement liquid 4 causing because of subgrade slope in circle measurement dish 3, be transformed into conducting strip 5 resistance variations, and the curent change of corresponding conducting strip 5 circuit, and by angle display device 8, current value is converted to the slope measuring value of corresponding roadbed, easy to use, measure accurately, slope measuring value can directly read on angle display device 8, angle-data reads conveniently, measurement efficiency is high, simultaneously by the angle limit numerical value adjustment module 7 on angle display device 8, set maximum or minimum angles value, in the time that the slope measuring value of measuring is less than the angle value of setting, alarm 10 starts to report to the police, there is warning alarm function.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a novel road roadbed horizontal wall inscription analyzer, comprise base (1) and be arranged on the main box (2) on base (1), it is characterized in that, in described main box (2), be provided with circular measurement dish (3), described circular measurement dish (3) upper end is close to dish medial surface and is provided with conducting strip (5), described conducting strip (5) one end is connected with accumulator (6) through wire, conducting strip (5) other end is connected with angle display device (8) through wire, described accumulator (6) and angle display device (8) connection, described angle display device (8) via line is connected with alarm (10).
2. a kind of novel road roadbed horizontal wall inscription analyzer according to claim 1, is characterized in that, described main box (2) top is provided with handle (11).
3. a kind of novel road roadbed horizontal wall inscription analyzer according to claim 1, is characterized in that, the live line measurement liquid (4) of half dish is housed in described circular measurement dish (3).
4. a kind of novel road roadbed horizontal wall inscription analyzer according to claim 1, it is characterized in that, described conducting strip (5) is arranged on the interior sidewall surface of circular measurement dish (3) upper left quarter, and the circumference of conducting strip (5) the overall length circle measurement dish (3) that is 1/4th.
5. a kind of novel road roadbed horizontal wall inscription analyzer according to claim 1, is characterized in that, described accumulator (6) is arranged in main box (2) one side wall surfaces.
6. a kind of novel road roadbed horizontal wall inscription analyzer according to claim 1, it is characterized in that, in described angle display device (8), be provided with electric current and angle numerical value modular converter (9) and angle limit numerical value adjustment module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022924.7U CN203657801U (en) | 2014-01-06 | 2014-01-06 | Novel highway subgrade cross slope tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022924.7U CN203657801U (en) | 2014-01-06 | 2014-01-06 | Novel highway subgrade cross slope tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657801U true CN203657801U (en) | 2014-06-18 |
Family
ID=50924179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022924.7U Expired - Fee Related CN203657801U (en) | 2014-01-06 | 2014-01-06 | Novel highway subgrade cross slope tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934197A (en) * | 2018-01-05 | 2018-04-20 | 福建旭晖铝业有限公司 | A kind of aluminium section bar dispenser |
-
2014
- 2014-01-06 CN CN201420022924.7U patent/CN203657801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934197A (en) * | 2018-01-05 | 2018-04-20 | 福建旭晖铝业有限公司 | A kind of aluminium section bar dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |